<html>
<head>
<title>文件上传表单</title>
</head>
<body>
<h3>文件上传：</h3>
选择一个文件上传: <br />
<form action="/file_upload" method="post" enctype="multipart/form-data">
<input type="file" name="image" size="50" />
<br />
<input type="submit" value="上传文件" />
</form>
</body>
</html>